Miniaturized broadband high out-of-band rejection bandpass filter based on spoof surface plasmon polaritons with defected ground structure

In this paper, a novel compact bandpass filter (BPF) with a wide out-of-band rejection is proposed. It can achieve broadband characteristics by combining hollow bowtie-type spoof surface plasmon polaritons (SSPPs) with complementary H-type defected grounded structures (DGSs) through aperture couplin...

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Bibliographic Details
Published in:	Scientific reports Vol. 14; no. 1; pp. 26722 - 9
Main Authors:	Yang, Lingling, Liu, Haihong, Cai, Bin, Wu, Ling, Cheng, Yongzhi
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 05.11.2024 Nature Publishing Group Nature Portfolio
Subjects:	639/166/987 639/624/399 639/766/1130 Bandpass filter (BPF) Defected ground structure (DGS) High rejection Humanities and Social Sciences Microwave communications multidisciplinary Science Science (multidisciplinary) Spoof surface plasmon polaritons (SSPPs) Bandpass filter (BPF) Defected ground structure (DGS) Spoof surface plasmon polaritons (SSPPs) High rejection
ISSN:	2045-2322, 2045-2322
Online Access:	Get full text
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